public static string GetReflectedFullName(SqlTagContext ctx, BaseTag tag, string propertyName)
{
if (ctx == null)
{
throw new ArgumentNullException("ctx");
}
if (tag == null)
{
throw new ArgumentNullException("tag");
}
if (propertyName == null)
{
throw new ArgumentNullException("propertyName");
}
var currentIteratorContext = ctx.GetAttribute(tag) as IterateContext;
// is current tag an iterate?
if (currentIteratorContext != null)
{
propertyName = String.Format("{0}[{1}]", propertyName, currentIteratorContext.Index);
}
var parentIteratorTag = FindParentIteratorTag(ctx, tag);
// is current node a child of another iterate node?
if (parentIteratorTag != null)
{
return(BuildReflectedFullName(ctx, parentIteratorTag, propertyName));
}
return(propertyName);
}
private static string BuildReflectedFullName(SqlTagContext ctx, Iterate parentIteratorTag, string propertyName)
{
if (parentIteratorTag != null)
{
var parentIteratorContext = ctx.GetAttribute(parentIteratorTag) as IterateContext;
var indexOfIndexer = propertyName.IndexOf(THIS_ENUMERATOR_PLACEHOLDER);
if (parentIteratorContext == null)
{
return(propertyName);
}
if (indexOfIndexer == 0)
{
// the property name is a reflection name relative to the iterate.
propertyName = propertyName.Substring(indexOfIndexer + THIS_ENUMERATOR_PLACEHOLDER.Length);
propertyName = String.Format("{0}[{1}].{2}", parentIteratorTag.Property, parentIteratorContext.Index, propertyName);
var parentOrParentIteratorTag = FindParentIteratorTag(ctx, parentIteratorTag);
if (parentOrParentIteratorTag != null)
{
return(BuildReflectedFullName(ctx, parentOrParentIteratorTag, propertyName));
}
}
else if (propertyName.IndexOf(ENUMERATOR_PLACEHOLDER) > -1)
{
return(propertyName + "[" + parentIteratorContext.Index + "]"); //Parameter-Index-Dynamic
}
}
return(propertyName);
}
private IterateContext FindParentIteratorContext(SqlTagContext ctx, BaseTag tag)
{
if (tag.Parent is Iterate)
{
return(ctx.GetAttribute(tag.Parent) as IterateContext);
}
var parentBaseTag = tag.Parent as BaseTag;
if (tag.Parent == null || parentBaseTag == null)
{
return(null);
}
return(FindParentIteratorContext(ctx, parentBaseTag));
}